Merge pull request #4 from bsdsx/solaris_uintmax_max

check UINTMAX_MAX
void-linux · Feb 22, 2016 · a62b616 · a62b616
2 parents 9b3d7da + e9c2ef5
commit a62b616
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diff --git a/configure.ac b/configure.ac
@@ -19,6 +19,10 @@ AC_CHECK_DECLS([MAX], , , [
 #include <sys/param.h>
 	])
 
+AC_CHECK_DECLS([UINTMAX_MAX], , , [
+#include <limits.h>
+	])
+
 AC_CHECK_FUNCS([dirfd])
 
 AC_CHECK_MEMBERS([DIR.dd_fd, DIR.d_fd],,,

diff --git a/fts.c b/fts.c
@@ -56,6 +56,10 @@ __RCSID("$NetBSD: fts.c,v 1.48 2015/01/29 15:55:21 manu Exp $");
 #define MAX(a,b) ((a)>(b)?(a):(b))
 #endif
 
+#if !defined(UINT_MAX) && (HAVE_DECL_UINTMAX_MAX==1)
+#define UINT_MAX UINTMAX_MAX
+#endif
+
 static FTSENT	*fts_alloc(FTS *, const char *, size_t);
 static FTSENT	*fts_build(FTS *, int);
 static void	 fts_free(FTSENT *);